<style tyle="text/css">
  .modal-lg {
    width: 30%;
  }
</style>
<div class="modal-body">
  <div class="row">

    <form name="form" class="form-horizontal form-validation ng-pristine ng-valid ng-valid-required">
      <div class="form-group">
        <label class="col-lg-3 control-label">标题：</label>
        <div class="col-lg-6">
          <input type="text" class="form-control" ng-model="title">
        </div>
      </div>
      <div style="text-align: center">
        <button class="btn btn-success" type="button" ng-click="ok()">确定</button>
        <button class="btn btn-danger" type="button" ng-click="cancel()">取消</button>
      </div>
    </form>
  </div>
</div>
